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x402 Trading Hub - Polygon Gas Price
x402
x402 Trading Hub - Polygon Gas Price is a paid API for AI agents from trading-hub-v4-omega.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-11-03).
Returns current gas price data for the Polygon network
Price / call$0.05
Success—
StatusUnknown
How this service works
67 paid endpoints for on-chain, forex, stocks & market intelligence
Output
Returns current Polygon network gas price data, typically including fee tiers (fast, standard, slow) expressed in gwei or wei, allowing callers to estimate transaction costs before submitting on-chain.
Example use cases
Pre-transaction gas check
“Before I send this NFT on Polygon, what's the cheapest gas price I can use right now without waiting too long?”
DeFi bot gas optimization
“I need the current Polygon gas prices so my trading bot can pick the right fee tier — give me fast, standard, and slow gwei values right now.”
Real-time gas cost monitoring
“Pull the latest Polygon gas prices and tell me if they're unusually high or low compared to typical ranges so I know if now is a good time to transact.”
Technical details
Endpoint
POSThttps://trading-hub-v4-omega.vercel.app/api/gas/polygon?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need live Polygon gas price data to optimize transaction fees for DeFi, NFT, or smart contract interactions on the Polygon network. Prefer this over manual RPC calls when you want a managed, paid-access oracle that aggregates gas tier recommendations.
Side effects
- Network congestion may cause stale or delayed gas data
- Polygon RPC endpoint downtime returns 5xx error
- Invalid request body returns 400 error
- Payment not included or insufficient USDC returns 402 Payment Required
- Rate limiting if called too frequently
Tags
x402
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